Summary of the invention
The main technical problem to be solved in the present invention is to provide a kind of wear-type full voice and controls mobile phone, and it canDepart from hands and eyes, operate.
For solving above-mentioned technical problem, during the present invention provides a kind of wear-type full voice control mobile phone to include usingBeing enclosed within the C-shaped of cervical region and have the main body stretching elasticity, this body exterior is provided with a suspension type headset, mainBody tail end is provided with an operating surface for arranging charging inlet and emergence button being perpendicular to time delay direction, instituteBe provided with in stating main body charging and button circuit board, expansion interface module, first antenna module, battery module,Control mainboard, voice conveying and identify modular converter；During phonetic entry, carried by voice and identify conversionModule is identified and is converted to digital signal and inputs described control mainboard, opens up described in the detection of described control mainboardWhether exhibition interface module has comparison signal and combines described digital signal generation control instruction and carry out operation soundShould.
Described expansion interface module connects to be had for the sub-arm set being enclosed within arm in a use, described auxiliaryHelp arm to put and be provided with second microphone；When there being sound to input, second microphone and described suspension type headsetGathering sound, the acoustical signal gathered respectively by two parts is compared simultaneously, carry out denoising Processing andThe preliminary judgement of effective instruction.
The second Anneta module receiving for wireless communication signal and sending it is provided with in described sub-arm overlaps；When control mainboard monitor the second Anneta module effective in the case of, the function of first antenna module is cutDisconnected；When control mainboard monitor that the second Anneta module is invalid or wireless signal transmission unstable in the case of, controlSystem opens the function of described first antenna module, and progressively the power of described first antenna module is amplified in fine setting,During until meeting wireless communication signal requirement, stop the amplification of described first antenna modular power；Main when controllingWhen plate monitors wireless communication signal intensity beyond basic communication requirement, progressively fine setting reduces described first antennaThe power of module, until signal arrives preset value.
Be provided with sensor assembly in described sub-arm overlaps, this sensor assembly includes physiological compensation effectsSensor.
Described carry out denoising Processing, refer specifically to second microphone and described suspension type headset synchronous acquisition are arrivedAcoustical signal is compared, and resolves sound timbre, volume, velocity of sound difference section, after eliminating redundancy,A noise reduction process is carried out in conjunction with existing noise reduction method.
The conveying of described voice and identification modular converter are known after the acoustical signal of suspension type headset carries out preliminary treatmentNot and be converted to digital signal input and control mainboard, controlling mainboard, this digital signal is reduced to analogue signalCarry out described denoising Processing again, then convert analog signals into numerical control instruction signal.
The preliminary judgement of described effective instruction, refer specifically in described control mainboard to described second microphone withDescribed suspension type headset velocity of sound difference is compared, it is judged that user's mouth and described second microphone direct theOne distance, and user's mouth and the described direct second distance of suspension type headset；When described first distance, theTwo distance difference in values, are then judged to effective instruction；When described first distance, second distanceDifference exceeds values, then carry out voice message user, it is determined whether effective instruction.
Also including phonetic storage cloud server, cloud server includes more speech recognition database,Include artificial cognition port simultaneously.
This sensor assembly described includes position sensing module, and limbs are moved by position sensing moduleGeneration and the judgement of instruction it is controlled in conjunction with voice.
The invention has the beneficial effects as follows: a kind of wear-type full voice controls to be enclosed within cervical region during mobile phone includes usingC-shaped have the main body stretching elasticity, and this body exterior is provided with a suspension type headset, and body trailing end is arrangedThere is an operating surface for arranging charging inlet and emergence button being perpendicular to time delay direction, set in described main bodyBe equipped with charging and button circuit board, expansion interface module, first antenna module, battery module, control mainboard,Voice conveying and identification modular converter；During phonetic entry, carried by voice and identify that modular converter is knownNot and be converted to digital signal and input described control mainboard, described control mainboard detects described expansion interface moduleWhether have comparison signal and combine described numerical control instruction carry out operation response；It can depart from hands and eyes,Communication apparatus is operated, makes equipment " secretaryization ", improve man-machine communication efficiency, can realize existing in real timeDuct leads to.
Detailed description of the invention
Combine accompanying drawing below by detailed description of the invention the present invention is described in further detail.
As shown in Figure 1 and Figure 2, a kind of wear-type full voice controls mobile phone, has stretching, extension bullet including C-shapedProperty main body 1 (stretching elasticity can be material itself, it is also possible to be embedded into the form of elastic metal sheet), thisMain body 1 is outside is provided with a suspension type headset 3, main body 1 tail end be provided with one be perpendicular to time delay direction forThe operating surface 4 of charging inlet 5 and emergence button 6 is set.Middle main body 1 is used to be enclosed within cervical region, suspension type headset3 fill in user's ear plays sound or gathers voice, the version of operating surface 4 structure vertical main body userFalse touch emergence button 6 can be avoided as far as possible.
During enforcement, emergence button 6, film key can be adopted as, be possible to prevent false touch.Step button is easyTouching, touch key-press is the sensitiveest.Emergence button 6 for facility switching machine, restart, special circumstances activateEquipment or Yes/No selection etc..
As in figure 2 it is shown, be provided with in described main body 1 charging and button circuit board 7, expand interface module 8,First antenna module 9, battery module 10, control mainboard 11, voice conveying and identification modular converter 12.FillClosing of circuit signal is transmitted by electricity and button circuit board 7-for the pedestal and circuit arranging emergence button 6,With the coordination/voltage stabilizing for arranging fixing charging inlet 5 pedestal and arrange charging inlet 5 correspondence and signal transmissionCircuit；Expand interface module 8-and be used for arranging expansion interface, auxiliary device interface, utilizing camera interface, veryRule sensor interface etc.；First antenna module 9-is used for arranging communication antenna module, wifi module (also may be usedTo be arranged in control mainboard 11), bluetooth module etc.；Battery module 10-is used for arranging accumulator such as lithium battery,Carry out electric energy storage equipment is powered；Control mainboard 11-and be used for arranging the mobile phone basic circuit of routine, as processedDevice, storage, data conversion, controller etc., be additionally operable to arrange speech analysis/modular converter, instruction generate/Perform module, monitoring modular etc.；Voice conveying and identification modular converter 12-are for exporting to suspension type headset 3Voice and the voice to suspension type headset 3 input carry out just identifying and processing.When certainly implementing, aforementioned modulesSuitable fractionation and merging can be carried out.
As in figure 2 it is shown, from emergence button 6 one end to arranging suspension type headset 3 one end in described main body 1,It is disposed with charging and button circuit board 7, expands interface module 8, first antenna module 9, battery module10, control mainboard 11, voice conveying and identify modular converter 12.During enforcement, can not limit to and above-mentioned arrangementMode, froms the perspective of on arranging, and emergence button 6 and suspension type headset 3 respectively set one end, convenient use and operation,Improve and use uniform property.Control mainboard 11 and adjacent to voice conveying and identify that modular converter 12 facilitates circuit to dockWith raising transmission process efficiency, it is positioned at cervical region side to the rear when wearing and just dispels the heat.Battery module 10 is positioned at stage casing,It is positioned at neck rear when wearing, it is to avoid the convenient heat radiation of cervical region clamping, and has enough installation spaces.FirstAnneta module 9 is spaced a battery module 10 with controlling mainboard 11, it is to avoid radio signal crosstalk, it is ensured thatTwo module for power supply are sufficient, are positioned at side, it is ensured that signal is good when wearing.Expand interface module 8 away fromSuspension type headset 3 avoids when expanding interface wired connection, is wound around with suspension type headset 3 wire body and pulls,Signal independent, direction transmission at two.
In using, during phonetic entry, carried by voice and identify that modular converter 12 is identified and is converted toDigital signal (processing needs according to data described hereinafter, it is also possible to remain analogue signal) input is describedControlling mainboard 11, described control mainboard 11 detects whether described expansion interface module 8 has comparison signal and combine(processing needs according to data described hereinafter, described digital signal can also be for simulation letter for described digital signalNumber) generate control instruction, and control to carry out the operation response of equipment.(it is not provided with sub-arm set 2 or auxiliaryThe situation of arm set 2 damage, like this just loses comparison signal).
During enforcement, described expansion interface module 8 can connect to be had in a use for being enclosed within arm (arm)On sub-arm set 2, described sub-arm set 2 on be provided with second microphone 14；Aforementioned " opening up i.e. occursExhibition interface module 8 whether have comparison signal " situation.When there being sound to input, second microphone 14 and instituteStating suspension type headset 3 and gather sound simultaneously, the acoustical signal gathered respectively by two parts is compared, and entersRow denoising Processing and the preliminary judgement of effective instruction.This process can be to complete also may be used at control mainboard 11Be voice conveying and identify modular converter 12 complete, it is also possible to be voice conveying and identify modular converter12 tentatively complete after then control mainboard 11 be finally completed.
During enforcement, described sub-arm set 2 is provided with second receiving for wireless communication signal and sendingAnneta module 13；When control mainboard 11 monitor the second Anneta module 13 effective in the case of (i.e. expand and connectMouth die block 8 connects sub-arm set 2), the function of first antenna module 9 is cut off；When controlling mainboard11 monitor that the second Anneta module 13 is invalid or wireless signal transmission unstable in the case of, control to open describedThe function of first antenna module 9, and progressively the power of described first antenna module 9 is amplified in fine setting, until fullWhen foot wireless communication signal requires, stop the amplification of described first antenna module 9 power；When controlling mainboard 11When monitoring wireless communication signal intensity beyond basic communication requirement, progressively fine setting reduces described first antenna mouldThe power of block 9, until signal arrives preset value.Because radio signal to healthy there may exist latentIn risk, Anneta module away from head or reduces power as far as possible in principle, this first antenna of the present invention,The scheme of the second antenna, effectively carry out selection and the switching of antenna, and the regulation of power, it is to avoid usesHealth risk.
Concrete, control mainboard 11 and be provided with signal monitoring module, monitor the efficiency of communication dispatch thus judgeThe stable case of signal of communication: work as jitter, then strengthen the transmitting power of the second Anneta module 13 the most notCan meet and then be then turned on first antenna module 9, the also unstable transmitting merit strengthening first antenna module 9 again of signalRate；Work as signal stabilization, be then failure to actuate；Then carry out when signal is better than preset value (exceeding proper communication requirement)First antenna module 9 launches power reduction, is minimized rear signal and is still better than preset value, then closes firstAnneta module 9, uses the second Anneta module 13 independent communication, and signal is still better than preset value, is further continued for adjustingLow second Anneta module 13 launches power, until signal stabilization or reach presetting of the second Anneta module 13Small-power.
During enforcement, sub-arm set 2 expansion interface module 8 wire transmission, improve efficiency of transmission and energy efficient,Can certainly use the form being wirelessly transferred, but be wirelessly transferred, sub-arm overlaps 2 domestic demands and is independently arranged electric power storagePond, and implement in, sub-arm set 2 can also use wrist strap, watch (i.e. sub-arm set " arm set ",Can be wrist, it is also possible to be arm) the such mode of form need extend and main body 1 between distance,If wired connection mode needs to lengthen conductor spacing, the benefit that sub-arm set 2 is arranged on wrist is: easily controlSystem forms the first distance as described subsequently, the difference of second distance, can move control shape by wristBecome effective instruction.
During enforcement, be provided with sensor assembly 15 in described sub-arm set 2, this sensor assembly 15 includesThere is physiological compensation effects sensor.Can carry out heart rate, blood pressure, body temperature, etc. physiological compensation effects, it is achievedHealth monitoring function, voice real-time prompting, than traditional monitoring mode more effectively and real-time.
During enforcement, described in carry out denoising Processing, specifically may refer to second microphone 14 and described suspension typeHeadset 3 synchronous acquisition to acoustical signal compare, sound timbre, volume, velocity of sound difference section are enteredRow resolves, and after eliminating redundancy, carries out a noise reduction process in conjunction with existing noise reduction method.
During enforcement, the acoustical signal of suspension type headset 3 is carried out by the conveying of described voice and identification modular converter 12Identify after preliminary treatment and be converted to digital signal input and control mainboard 11, controlling mainboard 11, this numeral is believedNumber being reduced to analogue signal carries out described denoising Processing again, then converts analog signals into numerical control instructionSignal.
Described existing noise reduction method, includes but not limited to: EZ purifies, CD grabs rail, kinetic filter/ continuous filter, noise reduction algorithm, automatic adaptive filtering (intelligent filter), (program has electricity to virtual electronic pipeSub-pipe analog functuion, can process audio frequency simulation, to reach sharpening tamber effect), " beautiful sound skillArt ", active noise reduction, EarSmart noise reduction.
Existing noise-reduction method is commonly software noise reduction, the invention provides a kind of brand-new hardware noise reduction mode alsoBe combined with hardware noise reduction by software noise reduction, be effectively improved acoustic processing effect.It is the most crucial at hardware noise reduction,Its pivotal role also has specific aim to speech recognition in addition to noise reduction, it is ensured that be subsequently generated the accuracy of instruction.
During enforcement, the preliminary judgement of described effective instruction, refer specifically in described control mainboard 11 described theTwo mikes 14 are compared with described suspension type headset 3 velocity of sound difference, it is judged that user's mouth and described secondDirect first distance of mike 14, and user's mouth and the described direct second distance of suspension type headset 3；When described first distance, second distance difference are in values, then it is judged to effective instruction；When describedFirst distance, second distance difference beyond values, then carry out voice message user, it is determined whether haveEffect instruction.
Such as, values is 5-10 li of face, second distance be fixed as 5 centimetres (suspension type headset 3 withThe distance of user's mouth is fixed), (can actively deflect that neck changes should be away from according to the position of head for the first distanceFrom), when user deflects into mouth and second microphone 14 (sub-arm set 2) is 10 to 15 centimetres, languageSound input can produce effective instruction, less than 10 inside or more than inside 15, it is impossible to produce instruction.Certainly,This values user can be adjusted according to custom.
The preliminary judgment mode of effect instruction, the mistake that can directly avoid noise or the daily call of user to produce refers toOrder, causes using interference.User only need to form the custom of askew neck once, can carry out mobile phone operation.ExampleSuch as the process of making a phone call, user's normal attitude says that " making a phone call " equipment is not responding to, when needing to make a phone call, and userLower slightly neck or slightly biased turn neck (in order that reducing distance of mouth and second microphone), says that sentence " is made a phone call ",Equipment is identified as effective instruction, enter as dialing response operator scheme and voice message user " you need callingWho？", user says that " Zhang Shan " equipment carries out address list lookup and dials.Now user can lift neckSon treats that closing of the circuit carries out normal talking.When two " Zhang Shan " occurs in address list, equipment carries out voice and carriesShowing, and voice reads address list content, asking user for instructions and select, after user speech confirms, equipment dials.When user speech statement is not known, device prompts does not knows that situation prompting user says again.For itHe controls, and as short message receiving-transmitting, wechat transmitting-receiving, equipment are arranged, in like manner, content of text is carried out language by equipmentPronunciation goes out, and prompting user speech selects or operation.Whole process is smooth and easy, natural and control mechanism is effective.User can completely disengage from hands, eye communicates equipment operation, control.
The content of the concrete instruction control part that other explanations are not clear, can refer to existing mobile phone speech and controlsFunction, SIRI, news fly Voice command, in conjunction with the special screne of this patent, deduce.
For realizing the function such as preview picture, film, plug-in type projector can be set expanding interface module 8,Or connect retinal projection's equipment/multimedia glasses.
During enforcement, may also include phonetic storage cloud server, cloud server includes more more voice to be knownOther data base, including the renewal of some form of presentations being forwarded to full voice statement by Conventional visual, includes simultaneouslyThe form of presentation not having in data base, voice messaging, the data that cannot find are entered by artificial cognition portRow human assistance, and store after auxiliary completes.
Phonetic storage cloud server controls mobile phone with corresponding wear-type full voice and carries out common data base and privatePersonal data storehouse match, common data base includes more voice recognition data, as rarely used word speech data,Slang data, dialect data, foreign language data latency, these data are stored in high in the clouds and can avoid depositing in mobile phoneReserves are excessive, and set up and can carry out data on existing 2G, 3G, 4G communication infrastructure and quickly transmit, privateData base can include private secret signal, shortcut phrase instruction or daily routine data, it is achieved the guarantor of user dataClose property and transferability.
During enforcement, this sensor assembly 15 described may also include position sensing module, and position passesLimb action is combined voice and is controlled generation and the judgement of instruction by sense module.Such as lift arm, clench fist,Bend arms, tight muscle, etc., all can form special instruction or special data entry mode,Realize more flexible input/option mode, or expand out more interaction, function.
For Anneta module, first antenna module the 9, second Anneta module 13, the communication of antenna is directly with logicalLetter operator base station docking, when neighbouring have wifi hotspot time, the attached wifi module of antenna can be openedDock with wifi hotspot, need voice message user before docking at least for the first time.For in the communication of Anneta moduleHold, it is contemplated that the situation that needs of equipment the most only carries out phone network connection (2,3,4G), has other data communication to needWhen asking, by operator or wifi hotspot, carry out linking Internet, such as, have the phonetic entry of None-identifiedTime, it is linked into the cloud server of equipment development business by 2,3,4G network or wifi hotspot, seeks support.
Above content is to combine specific embodiment further description made for the present invention, it is impossible to recognizeDetermine the present invention be embodied as be confined to these explanations.Ordinary skill for the technical field of the inventionFor personnel, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace,All should be considered as belonging to protection scope of the present invention.